| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.35 | 13.222% | $97.7672 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $171.25 | 13.291% | $194.0108 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $13.45 | 9.576% | $14.738 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $82.56 | 11.155% | $91.7696 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $144.89 | 10.653% | $160.3251 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $82.75 | 7.184% | $88.6948 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $237.92 | 9.732% | $261.0744 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $819.17 | $908.3799 | $908.38 | $908.35 | $908.40 | |